CVE-2019-25437
Foscam Video Management System 1.1.6.6 Buffer Overflow Denial of Service
- State
- Published
- Severity
- 6.7 Medium
- Published
- Feb 20, 2026
- Updated
- Apr 7, 2026
- Reserved
- Feb 19, 2026
Description
Foscam Video Management System 1.1.6.6 contains a buffer overflow vulnerability in the UID field that allows local attackers to crash the application by supplying an excessively long string. Attackers can input a 5000-character buffer into the UID parameter during device addition to trigger an application crash when the Login Check function is invoked.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.7 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 6.2 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | VulnCheck |
Weaknesses
- CWE-121 Stack-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
Foscam Video Management SystemFoscam |
|
References
- ExploitDB-47478exploit
- Official Product Homepageproduct
- VulnCheck Advisory: Foscam Video Management System 1.1.6.6 Buffer Overflow Denial of Servicethird-party-advisory
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